The baby lock seam guide is a simple but highly effective alignment tool designed to help you achieve precise, straight and evenly spaced seams on your overlocker, coverstitch or combination machine. It attaches directly to the machine’s throat plate or bed (depending on model), creating a firm guiding edge that your fabric can run against while stitching. This prevents drifting, wobbling or uneven seam allowances - common issues when sewing long hems, stretchy fabrics or narrow edges. The guide is fully adjustable, allowing you to set the exact seam width you want. This makes it ideal for: Coverstitch hems Topstitching Turn‑ups and long hems Decorative parallel stitching Consistent seam allowances on knits and stretch fabrics By keeping the fabric feeding straight, the seam guide helps produce a professional, ready‑to‑wear finish, especially on garments where accuracy is essential - such as activewear, T‑shirts, leggings and children’s clothing. Compatible with Gloria, Ovation, Euphoria and Primo.